Abstract

Starting with a gauge principle for a scalar boson we show that one can get, in 1+1 dimensions, the Lagrangian density of the generalized Schwinger model (GSM) in its bosonized version. This occurs for a particular value of the regularization parameter. Then we show how to get the model with the arbitrary parameter through the introduction of the Wess-Zumino field. Finally we study the possible extension of this procedure to higher dimensions, particularly to 2+1 dimensions.

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